Patents by Inventor Sidney Pestka

Sidney Pestka has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 7956161
    Abstract: Disclosed are interferons of Rhesus and Cynomolgus origin and methods of production and use thereof.
    Type: Grant
    Filed: April 11, 2008
    Date of Patent: June 7, 2011
    Assignee: Pestka Biomedical Laboratories, Inc.
    Inventors: Michael A. Skawinski, Doranelly Koltchev, Ronald Jubin, William A. Clark, Thomas B. Lavoie, Sidney Pestka
  • Publication number: 20100221222
    Abstract: The present disclosure provides isolated Interferon? nucleic acids and polypeptides. The disclosure also provides antibodies which specifically recognize the subject Interferon? polypeptides, expression vectors containing the subject nucleic acids, and host cells expressing the subject polypeptides. In addition, methods of treatment using Interferon? are provided.
    Type: Application
    Filed: December 23, 2009
    Publication date: September 2, 2010
    Applicant: Pestka Biomedical Laboratories
    Inventor: Sidney Pestka
  • Patent number: 7666995
    Abstract: The present disclosure provides isolated Interferon? nucleic acids and polypeptides. The disclosure also provides antibodies which specifically recognize the subject Interferon? polypeptides, expression vectors containing the subject nucleic acids, and host cells expressing the subject polypeptides. In addition, methods of treatment using Interferon? are provided.
    Type: Grant
    Filed: November 5, 2001
    Date of Patent: February 23, 2010
    Assignee: Pestka Biomedical Laboratories
    Inventor: Sidney Pestka
  • Publication number: 20090092581
    Abstract: Disclosed are interferons of Rhesus and Cynomolgus origin and methods of production and use thereof.
    Type: Application
    Filed: April 11, 2008
    Publication date: April 9, 2009
    Inventors: Michael A. Skawinski, Doranelly Koltchev, Ronald Jubin, William A. Clark, Thomas B. Lavoie, Sidney Pestka
  • Patent number: 7129331
    Abstract: Methods to generate modified polypeptides, modified antibodies, stably phosphorylated modified polypeptides, stably phosphorylated modified antibodies, polynucleotide sequences encoding the polypeptides, and uses thereof are provided. A computer-aided molecular modeling method is also provided to generate modified phosphorylatable polypeptides, particularly monoclonal antibodies (MAbs) for use in the diagnosis and treatment of cancers and other diseases. The corresponding MAbs contain heterologous recognition sites for polypeptide kinases and can be labeled by an identifiable label, such as radio-isotope 32P. The phosphate group(s) attached to the phosphorylated polypeptide is unusually stable due to engineered intramolecular interactions between the phosphate group and its neighbouring groups.
    Type: Grant
    Filed: May 31, 2001
    Date of Patent: October 31, 2006
    Assignee: Pestka Biomedical Laboratories, Inc.
    Inventor: Sidney Pestka
  • Patent number: 6800747
    Abstract: Modified proteins, modified interferons &agr;'s and &bgr;'s, phosphorylated modified proteins and DNA sequences encoding the above, applications and uses thereof. Modified phosphorylated Hu-IFN-&agr;-like proteins are provided which carry an identifiable label such as a radio-label. Corresponding phosphorylatable, Hu-IFN-&agr;-like proteins which contain a putative phosphorylation site. DNA sequences which encode a Hu-IFN-&agr;-like protein and contain a sequence encoding a putative phosphorylatable site. Appropriate expression vectors are used to transform compatible host cells of various microorganisms, such as E. coli. Numerous uses for the phosphorylated proteins are disclosed.
    Type: Grant
    Filed: November 28, 2000
    Date of Patent: October 5, 2004
    Assignee: Pestka Biomedical Laboratories, Inc.
    Inventor: Sidney Pestka
  • Patent number: 6747131
    Abstract: Modified proteins, modified interferons &agr;'s and &bgr;'s, phosphorylated modified proteins and DNA sequences encoding the above, applications and uses thereof. Modified phosphorylated Hu-IFN-&agr;-like proteins are provided which carry an identifiable label such as a radio-label. Corresponding phosphorylatable Hu-IFN-&agr;-like proteins which contain a putative phosphorylation site. DNA sequences which encode a Hu-IFN-&agr;-like protein and contain a sequence encoding a putative phosphorylatable site. Appropriate expression vectors are used to transform compatible host cells of various microorganisms, such as E. coli. Numerous uses for the phosphorylated proteins are disclosed.
    Type: Grant
    Filed: November 28, 2000
    Date of Patent: June 8, 2004
    Assignee: Pestka Biomedical Laboratories, Inc.
    Inventor: Sidney Pestka
  • Publication number: 20040105841
    Abstract: The present disclosure provides isolated Interferon&agr; nucleic acids and polypeptides. The disclosure also provides antibodies which specifically recognize the subject Interferon&agr; polypeptides, expression vectors containing the subject nucleic acids, and host cells expressing the subject polypeptides. In addition, methods of treatment using Interferon&agr; are provided.
    Type: Application
    Filed: May 2, 2003
    Publication date: June 3, 2004
    Inventor: Sidney Pestka
  • Publication number: 20030199007
    Abstract: A new class of polypeptides is disclosed, along with a method for identifying and producing such polypeptides, having the characteristic of being unique to diseased states, particularly tumors and blood-borne malignancies. These new polypeptides are active and will be useful for therapeutic purposes.
    Type: Application
    Filed: June 25, 2001
    Publication date: October 23, 2003
    Inventor: Sidney Pestka
  • Publication number: 20030180927
    Abstract: The present invention relates to yeast protein Hs17p, which is a homologue of Janus kinase binding protein 1, JBP1. Hs17p is a newly characterized protein methyltransferase. The yeast protein Hs17p is a sequence and functional homologue of JBP1 indicating an intricate link between protein methylation and macroscopic changes in yeast morphology.
    Type: Application
    Filed: March 13, 2003
    Publication date: September 25, 2003
    Inventors: Sidney Pestka, Jeffry R. Cook, Terri Goss Kinzy, Jin-Hyung Lee, David Norris, Brian P. Pollack
  • Patent number: 6610830
    Abstract: Disclosed herein are methods and means of microbially producing, via recombinant DNA technology, mature human leukocyte interferons, useful in the treatment of viral and neoplastic diseases.
    Type: Grant
    Filed: April 21, 1981
    Date of Patent: August 26, 2003
    Assignees: Hoffman-La Roche Inc., Genentech, Inc.
    Inventors: David V. Goeddel, Sidney Pestka
  • Publication number: 20030044847
    Abstract: The present invention describes a method for detecting the interaction of at least one intracellular protein and an extracellular protein using fluorescent markers and an FRET system. The method can be used to elucidate biological pathways and to evaluate potential drug candidates of therapeutic interest.
    Type: Application
    Filed: May 15, 2002
    Publication date: March 6, 2003
    Inventors: Sidney Pestka, Christopher D. Krause
  • Patent number: 6514753
    Abstract: Modified proteins, modified interferons &agr;'s and &bgr;'s, phosphorylated modified proteins and DNA sequences encoding the above, applications and uses thereof. Modified phosphorylated Hu-IFN-&agr;-like proteins are provided which carry an identifiable label such as a radio-label. Corresponding phosphorylatable Hu-IFN-&agr;-like proteins which contain a putative phosphorylation site. DNA sequences which encode a Hu-IFN-&agr;-like protein and contain a sequence encoding a putative phosphorylatable site. Appropriate expression vectors are used to transform compatible host cells of various microorganisms, such as E. coli. Numerous uses for the phosphorylated proteins are disclosed.
    Type: Grant
    Filed: February 8, 1999
    Date of Patent: February 4, 2003
    Assignee: PBL Biomedical Laboratories, Inc.
    Inventor: Sidney Pestka
  • Publication number: 20030017169
    Abstract: The present invention relates to controlled release delivery of biologically active molecules from a solid composition prepared by exposure of the molecules to an organic compound. For instance, the organic compound is an organic solvent, such as an alcohol (e.g., preferably a lower alcohol, such as methanol, ethanol, isopropanol, n-propanol, n-butanol, isobutanol, t-butanol, etc.), a mixture of alcohols, an aldehyde, a ketone, a hydrocarbon (saturated or unsaturated), or an aromatic hydrocarbon. The solvent can be a mixture of different organic solvents, or the resulting formulation can be a mixture of, e.g., different lyophilized preparations, such as may be used to control the release profile of the resulting admixture.
    Type: Application
    Filed: July 11, 2002
    Publication date: January 23, 2003
    Inventor: Sidney Pestka
  • Patent number: 6482613
    Abstract: Disclosed herein are methods and means of microbially producing, via recombinant DNA technology, mature human leukocyte interferons, useful in the treatment of viral and neoplastic diseases.
    Type: Grant
    Filed: January 19, 1988
    Date of Patent: November 19, 2002
    Assignees: Hoffmann-La Roche Inc., Genentech, Inc.
    Inventors: David V. Goeddel, Sidney Pestka
  • Publication number: 20020164372
    Abstract: The present invention relates to controlled release delivery of biologically active molecules from a solid composition prepared by exposure of the molecules to an organic compound. For instance, the organic compound is an organic solvent, such as an alcohol (e.g., preferably a lower alcohol, such as methanol, ethanol, isopropanol, n-propanol, n-butanol, isobutanol, t-butanol, etc.), a mixture of alcohols, an aldehyde, a ketone, a hydrocarbon (saturated or unsaturated), or an aromatic hydrocarbon. The solvent can be a mixture of different organic solvents, or the resulting formulation can be a mixture of, e.g., different lyophilized preparations, such as may be used to control the release profile of the resulting admixture.
    Type: Application
    Filed: December 31, 2001
    Publication date: November 7, 2002
    Inventor: Sidney Pestka
  • Publication number: 20020132980
    Abstract: Methods to generate modified polypeptides, modified antibodies, stably phosphorylated modified polypeptides, stably phosphorylated modified antibodies, polynucleotide sequences encoding the polypeptides, and uses thereof are provided. A computer-aided molecular modeling method is also provided to generate modified phosphorylatable polypeptides, particularly monoclonal antibodies (MAbs) for use in the diagnosis and treatment of cancers and other diseases. The corresponding MAbs contain heterologous recognition sites for polypeptide kinases and can be labeled by an identifiable label, such as radio-isotope 32P. The phosphate group(s) attached to the phosphorylated polypeptide is unusually stable due to engineered intramolecular interactions between the phosphate group and its neighbouring groups.
    Type: Application
    Filed: May 31, 2001
    Publication date: September 19, 2002
    Inventor: Sidney Pestka
  • Patent number: 6300474
    Abstract: A new class of polypeptides is disclosed, along with a method for identifying and producing such polypeptides, having the characteristic of being unique to diseased states, particularly tumors and blood-borne malignancies. These new polypeptides are active and will be useful for therapeutic purposes.
    Type: Grant
    Filed: June 9, 1995
    Date of Patent: October 9, 2001
    Assignee: PBL Biomedical Laboratories
    Inventor: Sidney Pestka
  • Patent number: 6299870
    Abstract: A new class of polypeptides is disclosed, along with a method for identifying and producing such polypeptides, having the characteristic of being unique to diseased states, particularly tumors and blood-borne malignancies. These new polypeptides are active and will be useful for therapeutic purposes.
    Type: Grant
    Filed: February 8, 1999
    Date of Patent: October 9, 2001
    Assignee: PBL Biomedical Laboratories
    Inventor: Sidney Pestka
  • Patent number: 6287853
    Abstract: This invention relates (a) to a 540 kb YAC which encodes the necessary species-specific factor(s) and is able to substitute for human Chromosome 21 to reconstitute the Hu-IFN-gamma receptor-mediated induction of class I HLA antigens; (b) to the construction of a plasmid to integrate the selective marker for antibiotic G418 resistance into YACs and to delete some of the human DNA fragments from YACs in order to facilitate the manipulation of human genomic DNA in yeast artificial chromosome (YAC) clones; (c) to two fragmentation vectors, pSE1 and pSE2, which contain a neomycin resistance and URA3 gene, developed for targeting yeast artificial chromosomes (YACs) containing human genomic DNA; (d) to a chromosomal fragmentation procedure employed to produce a deletion set of yeast artificial chromosomes (YACs) from a parental YAC (GART D142H8) known to map to Chromosome 21q and to encode the human interferon-gamma receptor (Hu-IFN-gamma R) accessory factor gene as well as the phosphoribosylglycinamide formyltranis
    Type: Grant
    Filed: June 9, 1997
    Date of Patent: September 11, 2001
    Assignee: University of Medicine & Dentistry of New Jersey
    Inventors: Sidney Pestka, Serguei Kotenko, Jaemog Soh, Robert J. Donnelly, Thomas M. Mariano, Jeffry R. Cook, Stuart Emanuel, Barbara Schwartz